Determination of Icariin Content in Qianlie Shule Granule by HPLC
- VernacularTitle:HPLC法测定前列舒乐颗粒中淫羊藿苷的含量
- Author:
Hongfei CAI
;
Youheng GAO
;
Jun LIU
;
Honghua CUI
;
Zhixiong WEI
- Publication Type:Journal Article
- Keywords:
Qianlie Shule Granules;
Icariin;
HPLC
- From:
Traditional Chinese Drug Research & Clinical Pharmacology
1993;0(04):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To determine the icariin content in Qianlie Shule Granules (QSG). Methods After proper pre-treatment,HPLC method was performed on a C18 column. The mobile phase consisted of acetonitrile-water (29 ∶71) and the UV d etective wavelength was set at 270 nm. Results The peak of icariin was separated completely. The calibration curve of icariin was linear within 0.16～1.2 mg?mL -1,Y=0.028 7X-0.009 62 (r=0.999 9). Conclusion This method is accurate and su itable for the determination of icariin content.
